274369690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3079}}^1$

素因数の和:3179

約数の個数: 64

約数和(自身を含む): 603187200

約数和(自身を除く): 328817510

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 67, 70, 95, 133, 134, 190, 266, 335, 469, 665, 670, 938, 1273, 1330, 2345, 2546, 3079, 4690, 6158, 6365, 8911, 12730, 15395, 17822, 21553, 30790, 43106, 44555, 58501, 89110, 107765, 117002, 206293, 215530, 292505, 409507, 412586, 585010, 819014, 1031465, 1444051, 2047535, 2062930, 2888102, 3919567, 4095070, 7220255, 7839134, 14440510, 19597835, 27436969, 39195670, 54873938, 137184845, 274369690]

約数ペア:

[(1, 274369690), (2, 137184845), (5, 54873938), (7, 39195670), (10, 27436969), (14, 19597835), (19, 14440510), (35, 7839134), (38, 7220255), (67, 4095070), (70, 3919567), (95, 2888102), (133, 2062930), (134, 2047535), (190, 1444051), (266, 1031465), (335, 819014), (469, 585010), (665, 412586), (670, 409507), (938, 292505), (1273, 215530), (1330, 206293), (2345, 117002), (2546, 107765), (3079, 89110), (4690, 58501), (6158, 44555), (6365, 43106), (8911, 30790), (12730, 21553), (15395, 17822)]